Search Results - "Aggarwal, K.M."

Use of the Culham He model He II atomic data in JET EDGE2D-EIRENE simulations by Lawson, K.D., Groth, M., Harting, D., Menmuir, S., Reiter, D., Aggarwal, K.M., Brezinsek, S., Coffey, I.H., Corrigan, G., Keenan, F.P., Maggi, C.F., Meigs, A.G., O'Mullane, M.G., Simpson, J., Wiesen, S.

“…•Comparisons are made between EDGE2D-EIRENE simulations that use a new CHEM database for He II with the existing ADAS database.•This allows lower simulated…”
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Energy levels and radiative rates for transitions in Fe V, Co VI and Ni VII by Aggarwal, K.M., Bogdanovich, P., Keenan, F.P., Kisielius, R.

“…Energy levels, Landé g-factors and radiative lifetimes are reported for the lowest 182 levels of the 3d4, 3d34s and 3d34p configurations of Fe V, Co VI and…”
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Radiative Rates for Allowed Transitions in Ni-Like Nd, Sm, Eu, Ta, and W by Aggarwal, K.M., Norrington, P.H., Bell, K.L., Keenan, F.P., Pert, G.J., Rose, S.J.

“…Energy levels and radiative rates for allowed transitions among the 107 fine-structure levels belonging to the (1s22s22p6) 3s23p63d10, 3s23p63d94l,…”
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Energy levels and radiative rates for Cr-like Cu VI and Zn VII by Aggarwal, K.M., Bogdanovich, P., Keenan, F.P., Kisielius, R.

“…Energy levels and radiative rates (A-values) for transitions in Cr-like Cu VI and Zn VII are reported. These data are determined in the quasi-relativistic…”
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Energy levels and radiative rates for transitions in Cr-like Kr XIII, Tc XX and Xe XXXI by Aggarwal, K.M., Bogdanovich, P., Karpuškienė, R., Keenan, F.P., Kisielius, R.

“…Energy levels, radiative transition probabilities, Landé g-factors, and radiative lifetimes are reported for 144 levels of the 3p{sup 6}3d{sup 6} and 3p{sup…”
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Energy levels and radiative rates for transitions in Cr-like Co IV and Ni V by Aggarwal, K.M., Bogdanovich, P., Karpuškienė, R., Keenan, F.P., Kisielius, R., Stancalie, V.

“…We report calculations of energy levels and radiative rates (A-values) for transitions in Cr-like Co IV and Ni V. The quasi-relativistic Hartree–Fock (QRHF)…”
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Energy levels and radiative rates for transitions in Mg-like iron, cobalt and nickel by Aggarwal, K.M., Tayal, Vikas, Gupta, G.P., Keenan, F.P.

“…Energy levels and radiative rates for electric dipole (E1) transitions among the lowest 141 levels of the (1s 22s 22p 6) 3ℓ 2, 3ℓ3ℓ′, and 3ℓ4ℓ configurations…”
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Energy levels and radiative rates for transitions in B-like to F-like Kr ions (Kr XXXII–XXVIII) by Aggarwal, K.M., Keenan, F.P., Lawson, K.D.

“…Energy levels, radiative rates, oscillator strengths, line strengths, and lifetimes have been calculated for transitions in B-like to F-like Kr ions, Kr…”
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Energy levels and radiative rates for transitions in B-like to F-like Xe ions (Xe L–XLVI) by Aggarwal, K.M., Keenan, F.P., Lawson, K.D.

“…Energy levels, radiative rates, oscillator strengths, line strengths, and lifetimes have been calculated for transitions in B-like to F-like Xe ions, Xe…”
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Effective collision strengths for optically allowed transitions among degenerate levels of hydrogenic ions with 2 ⩽ Z ⩽ 30 by Hamada, K., Aggarwal, K.M., Akita, K., Igarashi, A., Keenan, F.P., Nakazaki, S.

“…The Coulomb–Born approximation is used to calculate electron-impact excitation collision strengths and effective collision strengths for optically allowed…”
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Electron impact excitation of Kr XXVIII by Aggarwal, K.M., Keenan, F.P., Lawson, K.D.

“…Collision strengths ( Ω) are calculated for all 6328 transitions among the lowest 113 levels belonging to the 2 s 2 2 p 5 , 2 s 2 p 6 , 2 s 2 2 p 4 3 ℓ , 2 s 2…”
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Electron impact excitation of Kr XXXII by Aggarwal, K.M., Keenan, F.P., Lawson, K.D.

“…Collision strengths ( Ω ) have been calculated for all 7750 transitions among the lowest 125 levels belonging to the 2 s 2 2 p, 2 s 2 p 2 , 2 p 3 , 2 s 2 3 ℓ ,…”
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Effective collision strengths for optically allowed transitions among degenerate levels of hydrogenic ions with by Hamada, K., Aggarwal, K.M., Akita, K., Igarashi, A., Keenan, F.P., Nakazaki, S.

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Extreme ultraviolet transitions of Fe xxi in solar, stellar and laboratory spectra by Keenan, F.P., Aggarwal, K.M., Williams, D.R., Mathioudakis, M., Phillips, K.J.H.

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Energy levels and radiative rates for transitions in Ni XIII–Ni XVI by Aggarwal, K.M., Keenan, F.P., Msezane, A.Z.

“…Energy levels and radiative rates for fine-structure transitions in nickel ions (Ni XIII–XVI) have been calculated using the GRASP code. Configuration…”
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Extreme Ultraviolet Emission Lines of ca xv in Solar and Laboratory Spectra by Keenan, F.P., Aggarwal, K.M., Katsiyannis, A.C., Reid, R.H.G.

“…New R-matrix calculations of electron impact excitation rates in Caxv are used to derive theoretical electron density diagnostic emission line intensity ratios…”
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Extreme ultraviolet transitions of Fe XXI in solar, stellar and laboratory spectra by Keenan, F.P., Aggarwal, K.M., Williams, D.R., Mathioudakis, M., Phillips, K.J.H.

“…Recent R-matrix calculations of electron impact excitation rates for transitions among the 2s22p2, 2s2p3 and 2p4 levels of Fe xxi are used to derive…”
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Electron densities above a polar coronal hole based on improved Si IX density diagnostics by Doyle, J.G, Keenan, F.P, Ryans, R.S.I, Aggarwal, K.M, Fludra, A

“…Using new close-coupling excitation rates for the C-like ion Si ix, density-diagnostic ratios based on Si ix lines have been re-evaluated and applied to a…”
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Comment on “Relativistic many-body calculations of energies of n = 3 states in aluminumlike ions” by Gupta, G. P., Aggarwal, K. M., Msezane, A. Z.

“…Safronova et al. [Phys. Rev. A 65, 022507 (2002)] presented a 'theoretical benchmark', relativistic many-body perturbation theory (MBPT) calculation of…”
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15-state [ital R]-matrix investigation of resonances in elastic scattering of electrons from atomic hydrogen at low energies by Fon, W.C., Ratnavelu, K., Aggarwal, K.M.

“…A 15-state [ital R]-matrix calculation has been carried out at 685 energies ranging from 1--17 eV to depict the resonant profiles for the elastic differential…”
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